diff --git a/app/assets/javascripts/projects/canvas.js.erb b/app/assets/javascripts/projects/canvas.js.erb
index 12c662a1b..4e8655d39 100644
--- a/app/assets/javascripts/projects/canvas.js.erb
+++ b/app/assets/javascripts/projects/canvas.js.erb
@@ -2373,6 +2373,7 @@ function addDraggablesToInstance(elements, gridDistX, gridDistY) {
       draggedModule.removeClass("collided");
       elLeft(draggedModule, leftInitial);
       elTop(draggedModule, topInitial);
+      instance.revalidate(draggedModule);
       instance.repaintEverything();
     }